16 lines
251 B
Common Lisp
16 lines
251 B
Common Lisp
// Calculate Fibonacci numbers
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fn main() -> i128 {
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print("fib(10):");
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fib(10)
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}
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/// Implements the classic recursive definition of fib()
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fn fib(a: i128) -> i128 {
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if a > 1 {
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fib(a - 1) + fib(a - 2)
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} else {
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1
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}
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}
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